Question about 1999 Chevrolet Cavalier

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My 1999 Chevy Cavalier is leaking coolant. Where could this be coming from?

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There is SOOO many places these cars leak from the best bet is to have the cooling system pressure tested at your local garage to diag. the leak.

Posted on May 31, 2010


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1 Answer

Chevy 2005 cavalier low coolant light keeps coming on and the coolant reservoit tank is empty after only 200 miles. what is causing this?

  1. Check the hoses and clamps going from the reservoir to the radiator and from the radiator to the engine. Make sure they are flexible and in good condition.
  2. Check the reservoir and radiator for leaks.
  3. Replace any parts they may be failing. If no leaks are found proceed to next step.
  4. Check engine oil. If oil has coolant in it you may have a blown head gasket or crack in the head or engine block. Another sign of a coolant leak into the cylinders is white smoke coming from the exhaust after the engine is warmed up.

Jun 24, 2014 | 2005 Chevrolet Cavalier

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1999 chevy cavalier is over heating and the resiviour is boiling what would cause this?

If there is no coolant lost on the ground or you are not having to add coolant to the system but it is still boiling in the reservoir, it may not be completely full or it has a head gasket leak. Have a coolant system pressure check run on the system or go to autozone and rent a coolant system tester to do it yourself. If it does the system does not hold pressure and the leak does not appear to be external, it probably has an internal leak most likely the head gasket.

Aug 06, 2012 | Cars & Trucks

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99 cavalier is leaking coolant and I can't tell where it's coming from.

Get a bright flashlight and look all around the intake manifold gasket area. The Dex-cool antifreeze used in GM cars and trucks can deteriorate the manifold gaskets and cause coolant to leak. Very difficult to find, but if it is leaking there, the manifold will have to be removed and a new gasket installed.

Dec 27, 2010 | 1999 Chevrolet Cavalier

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1999 Cavalier has leaking coolant pipe leaks

it the metal lines but the leak is in the hose cut the hose off get 2 hose clamps and a rubber hose big enough to slide over the metal ends hope this helps

May 07, 2010 | 2004 Chevrolet Cavalier

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Theres a coolant leak under my exhaust manifold

you will have to use a mirror and torch to see the part, it may be a steel tube corrode through

Apr 10, 2010 | 1998 Chevrolet Cavalier

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Coolant is leaking from the bottom of my 1997 chevy cavalier? what could this be?

your going to have to isolate the location of the leak. if its coming from the water pump than your water pump is going out. also check around the radiator and make sure its not leaking around one of the hoses.

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I have a 1999 Chevy Cavalier 2200 Water Leak

sound like u didnt torque bolts down right or head is warped to fix take apart again then take head to get cleaned and plaind then double check torque specs

Apr 18, 2009 | 1999 Chevrolet Cavalier

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